28826912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 60419520

約数和(自身を除く): 31592608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 184, 212, 368, 424, 736, 739, 848, 1219, 1478, 1696, 2438, 2956, 4876, 5912, 9752, 11824, 16997, 19504, 23648, 33994, 39008, 39167, 67988, 78334, 135976, 156668, 271952, 313336, 543904, 626672, 900841, 1253344, 1801682, 3603364, 7206728, 14413456, 28826912]

約数ペア:

[(1, 28826912), (2, 14413456), (4, 7206728), (8, 3603364), (16, 1801682), (23, 1253344), (32, 900841), (46, 626672), (53, 543904), (92, 313336), (106, 271952), (184, 156668), (212, 135976), (368, 78334), (424, 67988), (736, 39167), (739, 39008), (848, 33994), (1219, 23648), (1478, 19504), (1696, 16997), (2438, 11824), (2956, 9752), (4876, 5912)]